On Ball Numbers

We first shortly review, in part throwing a new light on, basics of ball numbers for balls having a positively homogeneous Minkowski functional and turn over then to a new particular class of ball numbers of balls having a Minkowski functional being homogeneous with respect to multiplication with a...

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Main Author: Wolf-Dieter Richter
Format: Article
Language:English
Published: MDPI AG 2019-08-01
Series:Mathematics
Subjects:
Online Access:https://www.mdpi.com/2227-7390/7/8/738
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spelling doaj-4d5dee0cc9f14333965a4b0258ae94652020-11-25T01:34:01ZengMDPI AGMathematics2227-73902019-08-017873810.3390/math7080738math7080738On Ball NumbersWolf-Dieter Richter0Institute of Mathematics, University of Rostock, Ulmenstraße 69, Haus 3, 18057 Rostock, GermanyWe first shortly review, in part throwing a new light on, basics of ball numbers for balls having a positively homogeneous Minkowski functional and turn over then to a new particular class of ball numbers of balls having a Minkowski functional being homogeneous with respect to multiplication with a specific diagonal matrix. Applications to crystal breeding, temperature expansion and normalizing density generating functions in big data analysis are indicated and a challenging problem from the inhomogeneity program is stated.https://www.mdpi.com/2227-7390/7/8/738norm and antinorm ballmatrix homogeneous ballstar bodystar radiusnorm and antinorm radius<i>p</i>-spherical radius parameterdual surface content measuredensity normalizing constantcrystal breedingtemperature expansion
collection DOAJ
language English
format Article
sources DOAJ
author Wolf-Dieter Richter
spellingShingle Wolf-Dieter Richter
On Ball Numbers
Mathematics
norm and antinorm ball
matrix homogeneous ball
star body
star radius
norm and antinorm radius
<i>p</i>-spherical radius parameter
dual surface content measure
density normalizing constant
crystal breeding
temperature expansion
author_facet Wolf-Dieter Richter
author_sort Wolf-Dieter Richter
title On Ball Numbers
title_short On Ball Numbers
title_full On Ball Numbers
title_fullStr On Ball Numbers
title_full_unstemmed On Ball Numbers
title_sort on ball numbers
publisher MDPI AG
series Mathematics
issn 2227-7390
publishDate 2019-08-01
description We first shortly review, in part throwing a new light on, basics of ball numbers for balls having a positively homogeneous Minkowski functional and turn over then to a new particular class of ball numbers of balls having a Minkowski functional being homogeneous with respect to multiplication with a specific diagonal matrix. Applications to crystal breeding, temperature expansion and normalizing density generating functions in big data analysis are indicated and a challenging problem from the inhomogeneity program is stated.
topic norm and antinorm ball
matrix homogeneous ball
star body
star radius
norm and antinorm radius
<i>p</i>-spherical radius parameter
dual surface content measure
density normalizing constant
crystal breeding
temperature expansion
url https://www.mdpi.com/2227-7390/7/8/738
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